In a stable structure, the value of the algebraic sum of moment of forces about a point is ________.

The horizontal component of cable tension is __________ the horizontal reaction.

The number of independent elastic constants for an isotropic body is ___.

If the girder factor of a joint is 0.5, calculate the column factor?

A 2-hinged circular steel arch rib has a span of 50 meters and a rise of 10 meters. Calculate the radius of the arch.

Which force is not related to an arch?

The number of independent elastic constants for an isotropic body is ___.

The horizontal component of cable tension is __________ the horizontal reaction.

In a stable structure, the value of the algebraic sum of moment of forces about a point is ________.

Calculate the end load A in a cantilever whose half depth of the section is 10 meters and the constant Z1 has a value of 9.

In the column analogy method, the moment of the pressure at the base of the column is ..... the moment of the pressure on top of the column.